把文章倒著背诵,仍然能像流水一样的顺畅。比喻将书或诗文读得滚瓜烂熟。如:“说起唐诗三百首,他简直是倒背如流。”
英语 know something thoroughly(know something thoroughly by heart as one who can recite a passage backward fluently)
日语 すらすらと暗誦する